I agree and don't. They don't cost too much more if you look around. They do come in all sorts of sizes to fit all fittings (except for low voltage, halogen lights). But I agree with your point in that it's a little bit of a w@nk if they think that energy usage will drop dramatically if everyone switches. It won't, people need to look at everything they do at home/work etc, use less heating/airconditioning, use the clothes line instead of the drier bla bla bla.